Dialogic (Daniel Howe) is a system designed to help writers easily create interactive scripts with generative elements. It enables writers to craft compelling dialog that responds organically both to user prompts and to events in the environment. The system supports arbitrarily complex interactions between multiple actors, but makes no assumptions about how text is displayed, or about how users will choose their responses. Dialogic was awarded 'Exceptional Paper' and nominated for 'Best Paper' at The International Conference on the Foundations of Digital Games (FDG2020).